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package link;

// //////////////////

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

// CLASS KEYBOARD //
// //////////////////

public class Keyboard {

	// A static method waiting for keyboard
	// entry finished by the return buttom
	// and return this entry through a String
	public static String readString() {
		String readLine = null;
		try {
			InputStreamReader reader = new InputStreamReader(System.in);
			BufferedReader input = new BufferedReader(reader);
			readLine = input.readLine();
		} catch (IOException e) {
			System.out.println(e);
			System.exit(0); // kill program
		}
		return readLine;
	}
}